參數(shù)資料
型號(hào): 70P249L65BYGI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: SRAM
英文描述: 4K X 16 DUAL-PORT SRAM, 40 ns, PBGA100
封裝: 0.50 MM PITCH, GREEN, BGA-100
文件頁數(shù): 19/22頁
文件大?。?/td> 146K
代理商: 70P249L65BYGI
6.42
IDT70P269/259/249L
Low Power 16K/8K/4K x 16 Dual-Port Static RAM
Industrial Temperature Range
6
OCTOBER 16, 2008
Symbol
Parameter
P1 I/O
Voltage
P2 I/O
Voltage
70P269/259/249
Ind'l Only
Min.
Typ.
Max.
Unit
VOH
Output High Voltage (I0H = -2 mA)
3.0V (any port)
2.1
___
V
VOL
Output Low Voltage (I0L = 2 mA)
3.0V (any port)
___
0.4
V
VOL ODR
ODR Output Low Voltage (I0L = 8 mA)
3.0V (any port)
___
0.2
V
VIH
Input High Voltage
3.0V (any port)
2.0
___
VDDIO + 0.2
V
VIL
Input Low Voltage
3.0V (any port)
-0.2
___
0.7
V
IOZ
Output Leakage Current
3.0V
-1
___
1
A
ICEX ODR
ODR Output Leakage Current
VOUT = VDDIO
3.0V
-1
___
1
A
IIX
Input Leakage Current
3.0V
-1
___
1
A
7146 tbl 08
Symbol
Parameter
P1 I/O
Voltage
P2 I/O
Voltage
70P269/259/249
Ind'l Only
Min.
Typ.
Max.
Unit
VOH
Output High Voltage (I0H = -2 mA)
2.5V (any port)
2.0
___
V
Output High Voltage (I0H = -2 mA)
3.0V (any port)
2.1
___
V
VOL
Output Low Voltage (I0L = 2 mA)
2.5V (any port)
___
0.4
V
Output Low Voltage (I0L = 2 mA)
3.0V (any port)
___
0.4
V
VOL ODR
ODR Output Low Voltage (I0L = 8 mA)
2.5V (any port)
___
0.2
V
3.0V (any port)
___
0.2
V
VIH
Input High Voltage
2.5V (any port)
1.7
___
VDDIO+ 0.3
V
3.0V (any port)
2.0
___
VDDIO + 0.2
V
VIL
Input Low Voltage
2.5V (any port)
-0.3
___
0.6
V
3.0V (any port)
-0.2
___
0.7
V
IOZ
Output Leakage Current
2.5V
-1
___
1
A
3.0V
-1
___
1
ICEX ODR
ODR Output Leakage Current
VOUT = VDDIO
2.5V
-1
___
1
A
3.0V
-1
___
1
IIX
Input Leakage Current
2.5V
-1
___
1
A
3.0V
-1
___
1
7146 tbl 07
DC Electrical Characteristics Over the Operating and
Temperature and Supply Voltage Range(VDD= 2.5V)
DC Electrical Characteristics Over the Operating and
Temperature and Supply Voltage Range(VDD= 3.0V)
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